pyth_solana_receiver_sdk_legacy/cpi/
mod.rs

1use {
2    self::accounts::{
3        PostUpdate,
4        PostUpdateAtomic,
5    },
6    crate::{
7        PostUpdateAtomicParams,
8        PostUpdateParams,
9    },
10    anchor_lang::prelude::*,
11};
12
13pub mod accounts;
14
15// This implementation comes from the expanded macros of programs/pyth-solana-receiver/src/lib.rs
16pub fn post_update<'info>(
17    ctx: anchor_lang::context::CpiContext<'_, '_, '_, 'info, PostUpdate<'info>>,
18    params: PostUpdateParams,
19) -> anchor_lang::Result<()> {
20    let ix = {
21        let mut ix_data = AnchorSerialize::try_to_vec(&params)
22            .map_err(|_| anchor_lang::error::ErrorCode::InstructionDidNotSerialize)?;
23        let mut data = [133, 95, 207, 175, 11, 79, 118, 44].to_vec();
24        data.append(&mut ix_data);
25        let accounts = ctx.to_account_metas(None);
26        anchor_lang::solana_program::instruction::Instruction {
27            program_id: crate::ID,
28            accounts,
29            data,
30        }
31    };
32    let acc_infos = ctx.to_account_infos();
33    anchor_lang::solana_program::program::invoke_signed(&ix, &acc_infos, ctx.signer_seeds)
34        .map_or_else(|e| Err(Into::into(e)), |_| Ok(()))
35}
36
37// This implementation comes from the expanded macros of programs/pyth-solana-receiver/src/lib.rs
38pub fn post_update_atomic<'info>(
39    ctx: anchor_lang::context::CpiContext<'_, '_, '_, 'info, PostUpdateAtomic<'info>>,
40    params: PostUpdateAtomicParams,
41) -> anchor_lang::Result<()> {
42    let ix = {
43        let mut ix_data = AnchorSerialize::try_to_vec(&params)
44            .map_err(|_| anchor_lang::error::ErrorCode::InstructionDidNotSerialize)?;
45        let mut data = [49, 172, 84, 192, 175, 180, 52, 234].to_vec();
46        data.append(&mut ix_data);
47        let accounts = ctx.to_account_metas(None);
48        anchor_lang::solana_program::instruction::Instruction {
49            program_id: crate::ID,
50            accounts,
51            data,
52        }
53    };
54    let acc_infos = ctx.to_account_infos();
55    anchor_lang::solana_program::program::invoke_signed(&ix, &acc_infos, ctx.signer_seeds)
56        .map_or_else(|e| Err(Into::into(e)), |_| Ok(()))
57}
pyth_solana_receiver_sdk_legacy/cpi/mod.rs

pyth_solana_receiver_sdk_legacy/cpi/
mod.rs
